Operation modes of inverter
PRIMARY OPERATION50
4.2.4 Operation flow charts for frequency setting mode with PU302
SET
0
0
10
0
0
6
light up
6 6
1
0
0
glitter
light up light up light up
light up
light up
Note: 1. Use to change the frequency when the inverter is running.
2. Under frequency setting mode,indicator in
will NOT light up.
3. When setting frequency under PU mode, the set value cannot exceed the upper frequency. When high frequency is
needed, the upper frequency should be changed first.
4.2.5 Operation flow charts for parameter setting mode with PU302
10
3
0-
SET
- 0
3
10 10
2
0-
0 0
0
1
2
SET
SET
2
1
0
20
0
2
0
1 2
- 0
2
0
1
light up
light up
light up
long press
1.5s
alternate
display
will NOT light up under parameter setting mode. Be sure to hold key and keep it above
1.5s